- Companies
- Plumbers and heating engineers
- London
- Ace Boilers Ltd
Ace Boilers Ltd
- Company number
- 13110984
- Incorporated
- 4 Jan 20215 years trading
- Registered office
- 42 Partridge Way, London, Greater London, N22 8DW
- Nature of business
- Plumbing, heat and air-conditioning installation
Ace Boilers Ltd is a 5-year-old private limited company registered in London, company number 13110984, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Ace Boilers LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £18K (+67.6%) on the year before, to £45K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £46K against £6,811 owed within a year: 6.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £45K | £35K | £46K | £6,811 | 1 |
| 31 Jan 2024 | £27K | £19K | £25K | £5,333 | 1 |
| 31 Jan 2023 | £17K | £16K | £16K | £8,453 | 1 |
| 31 Jan 2022 | -£2,687 | £1,278 | £1,278 | £15K | 1 |
Where Ace Boilers Ltd is registered
The registered office is in London (N22), in the Haringey local authority area, London. Show N22 8DW on a map.
Other trade companies in N22
- Don Baker's Maintenance LtdFinishing trades
- Vale UK Homes LtdPainters and decorators
- Tradepeople LtdGroundworks and demolition
- Cool As A Cucumber LtdProperty developers
- Begkolli LtdInstallers
- Zeematics Market LtdPainters and decorators
- Heat Edge LtdPlumbers and heating engineers
- Integrity Contractor LtdBuilders
What happens if Ace Boilers Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 13110984
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2021 (5 years ago)
- Registered office
- 42 Partridge Way, London, Greater London, N22 8DW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 3 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in London
Other active plumbing and heating companies registered in London.
- Ace Rapid Plumbing Ltd2023
- Ach Fix Ltd2022
- Achilles Heating Ltd2022
- Acqua Ltd2019
- Acraft Plumbing & Heating Services Ltd2021
- Action Property Solutions Ltd2022
- Action Property Support Ltd.2019
- Activair Ltd2009
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ace Boilers Ltd's accounts due?
Ace Boilers Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Ace Boilers Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Ace Boilers Ltd still trading?
Ace Boilers Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Ace Boilers Ltd do?
Ace Boilers Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ace Boilers Ltd?
Ace Boilers Ltd was incorporated on 4 January 2021, 5 years ago.
What is the penalty if Ace Boilers Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Ace Boilers Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.